Hemchandracharya North Gujarat University 2006 B.Sc Computer Science 106 : Information Technology - Question Paper

AA-3406 Seat No. _________

1st Year M. Sc. (CA & IT) exam
March / April – 2006
106 : info Technology
Time : three hours] [Total Marks :70

1 (a) Explain all the features of info. 3
OR
1 (a) Compare Data and info. 3
(b) Explain classification of data files by functions. 4
(c) Explain benefits of EDP. 3
OR
(c) Explain benefits of billing system.

2 (a) Explain advantages of computer Graphics. 4
OR
2 (a) Explain application of computer Graphics. 4
(b) Explain capabilities and limitations of computer. 4
(c) Explain 1 of the subsequent with its application 6
areas :
(i) Micro computer
(ii) Main Frame
(iii) Super computer

3 (a) Explain any 3 : 12
(i) Mouse
(ii) Light pen
(iii) Punch card
(iv) MICR and OBCR
(b) Explain any 3 : 12
(i) CRT
(ii) Line printer
(iii) Inkjet printer
(iv) Plotter

4 (a) Explain static and dynamic RAM. 5
OR
4 (a) Explain kinds of ROM 5
(b) Explain any 2 : 10
(i) Different kinds of magnetic disks.
(ii) Different kinds of optical disks.
(iii) Explain advantages and disadvantages of
magnetic tap.
(c) Explain any 2 : 7
(i) Low level language.
(ii) High level language
(iii) Features of 4GL.

Earning:   Approval pending.